GB903972A - Copolymers and their production - Google Patents
Copolymers and their productionInfo
- Publication number
- GB903972A GB903972A GB924760A GB924760A GB903972A GB 903972 A GB903972 A GB 903972A GB 924760 A GB924760 A GB 924760A GB 924760 A GB924760 A GB 924760A GB 903972 A GB903972 A GB 903972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- hydrogen
- reaction
- propadiene
- propanethiol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Copolymers comprising 65 to 99 mole per cent of a first recurrent group having the structure <FORM:0903972/IV(a)/1> where R is hydrogen or an alkyl radical having 1 to 8 carbon atoms and 35 to 1 mole per cent of at least one second recurrent group having the structure <FORM:0903972/IV(a)/2> , <FORM:0903972/IV(a)/3> , <FORM:0903972/IV(a)/4> , <FORM:0903972/IV(a)/5> , <FORM:0903972/IV(a)/6> , <FORM:0903972/IV(a)/7> , <FORM:0903972/IV(a)/8> or <FORM:0903972/IV(a)/9> where Z i a monovalent sulphate, halogen, thioalkyl, thioaryl or thioaryl carboxylic acid radical; X and Y are hydroxyl, acyloxy, nitrite or nitroso radicals wherein X and Y may be the same when they are hydroxyl radicals and are dissimilar in all other cases, and the nitrite and nitroso groups are mutually exclusive of each other; may be prepared by copolymerizing 1 to 35 mole per cent of propadiene with 99 to 65 mole per cent of a terminally unsaturated olefin and reacting the resulting copolymer with an active hydrogen containing agent or oxidizing agent. Copolymerization may be effected in the presence of catalysts comprising mixtures of compounds of Group IVa, Va or VIa metals, iron, cobalt, copper, nickel or manganese, the metal having attached thereto halogen, oxygen, hydrocarbon or oxyhydrocarbon, with hydrides or organo compounds of metals of Group I, II or III, many suitable catalyst components being listed. Copolymerization may be effected in liquid media, e.g. hexane, benzene, toluene, cyclohexane, bromobenzene, chlorobenzene, o-dichlorobenzene, tetrachloroethylene, dichloromethane, 1,1,2,2-tetrachloroethane, p tetrahydrofuran, thiophene and dioxane. Specified active hydrogen containing agents are sulphuric acid, sulphurous acid, chlorosulphonic acid, thiosulphuric acid, pyrosulphuric acid, para-toluene sulphonic acid, salicylic acid, meta-hydroxybenzoic acid, parahydroxybenzoic acid, hydrogen sulphide, ethanethiol, 1-propanethiol, 2-propanethiol, 1-hexanethiol, 1-decanethiol, benzenethiol, thiosalicylic acid, mercaptobenzothiazole, hydrogen fluoride, hydrogen chloride, hydrogen bromide and hydrogen iodide. Specified oxidizing agents are percarboxylic acids, hydrogen peroxide, potassium permanganate, alkaline hypochlorites, oxides of nitrogen, chromic acid, nitric acid, periodic acid, oxides of osmium, vanadium, chromium, selenium and silver, hypobromous acid, hypochlorous acid, lead tetraacetate, chromyl chloride, mercury salts, oxygen and ozone. The reaction with the copolymer may be carried out in the presence of aqueous, organic or mixed aqueous/organic solvent systems. Reaction with the active hydrogen containing agent may be effected in the presence of a catalyst, e.g. azodiisobutyronitrile or aluminium chloride. Examples describe the copolymerization of ethylene and propadiene in the presence of vanadyl trichloride and aluminium triisobutyl and the reaction of the copolymer with (1) 1-propanethiol in the presence of azodiisobutyronitrile; (2) benzenethiol in the presence of azodiisobutyronitrile; (3) thiosalicylic acid in the presence of azodiisobutyronitrile; (4) hydrogen fluoride; (5) hydrogen bromide; (6 to 15) sulphuric acid; and (16) salicylic acid in the presence of aluminium chloride; the copolymerization of 1-hexene and propadiene in the presence of vanadyl trichloride and aluminium triisobutyl and the reaction of the product with (17) hydrogen bromide; and the reaction of copolymers of ethylene and propadiene with (18, 19, 28, 29 and 30) peracetic acid; (20) calcium hypochlorite; (21 and 25) hydrogen peroxide; (22) a mixture of potassium dichromate and concentrated sulphuric acid; (23) nitrogen tetroxide; (24) potassium permanganate; (26) peracetic acid and thereafter with propanethiol; and (27) peracetic acid and thereafter with salicylic acid. The products are useful in the manufacture of films, foils, filaments, fibres, rods and tubes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80066559A | 1959-03-20 | 1959-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB903972A true GB903972A (en) | 1962-08-22 |
Family
ID=25179021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB924760A Expired GB903972A (en) | 1959-03-20 | 1960-03-16 | Copolymers and their production |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE588781A (en) |
DE (1) | DE1132334B (en) |
GB (1) | GB903972A (en) |
NL (1) | NL249627A (en) |
-
0
- NL NL249627D patent/NL249627A/xx unknown
- BE BE588781D patent/BE588781A/xx unknown
-
1960
- 1960-03-16 GB GB924760A patent/GB903972A/en not_active Expired
- 1960-03-18 DE DEP24649A patent/DE1132334B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1132334B (en) | 1962-06-28 |
BE588781A (en) | |
NL249627A (en) |
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